/**
 * @author dss
 */
_dss_editor = {};
_dss_editor._model = {};
_dss_editor._canvas = {};
_dss_editor._palette = {};
_dss_editor._menu = {};
_dss_editor._explore = {};
_dss_editor._command = {};
_dss_editor._command._commandsManager = {};
_dss_editor._urlplayer = {};
_dss_editor._namespace = {};
_dss_editor._toolkit = {};
_dss_editor._component = {};
_dss_editor._cmdline = {};
//增加一些基本类的属性方法

